SI88242ED-AS

$7.66

Description：DGTL ISOLTR 5KV 4CH GP 20-SOIC
Series：Si88x4x
Mfr：Skyworks Solutions Inc.
Package：Tube

SKU:91116c47526e Category: Digital Isolators Brand: Skyworks Solutions Inc.

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Product introduction

SI88242ED-AS is listed in the Digital Isolators range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is DGTL ISOLTR 5KV 4CH GP 20-SOIC. Review the specifications below when checking this part for your BOM.

Digital Isolators specifications for SI88242ED-AS

Description：DGTL ISOLTR 5KV 4CH GP 20-SOIC
Series：Si88x4x
Mfr：Skyworks Solutions Inc.
Package：Tube
Number of Channels：4
Voltage - Isolation：5000Vrms
Rise / Fall Time (Typ)：2.5ns, 2.5ns
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：20-SOIC (0.295", 7.50mm Width)
Supplier Device Package：20-SOIC
Grade：Automotive
Qualification：AEC-Q100

Digital Isolators datasheet and documents for SI88242ED-AS

SI88242ED-AS

Digital Isolators Overview

The SI88242ED-AS is a Skyworks Solutions automotive-grade digital isolator featuring four channels with a 5000Vrms isolation rating. It supports data rates up to 100Mbps and offers a common-mode transient immunity of 40kV/µs. The device operates on a 3V to 5.5V supply and functions within a temperature range of -40°C to 125°C. Packaged in a 20-SOIC, it integrates an on-chip isolated DC-DC converter for power delivery across the isolation barrier.

Digital Isolators Feature Summary

Integrates an on-chip isolated DC-DC converter for efficient power management
Provides high-speed signal transmission with 100Mbps data rate capability
Ensures robust noise immunity with 40kV/µs common-mode transient rejection
Meets automotive reliability standards for harsh environment operation

Digital Isolators Applications

Automotive battery management systems
Electric vehicle motor control interfaces
Charging station communication gateways
Inverter drive circuits

Digital Isolators Procurement Notes

Verify the specific suffix 'AS' against official Skyworks documentation to confirm package type and tape-and-reel specifications. Ensure the component meets AEC-Q100 qualification requirements for your target automotive application. Cross-reference the datasheet revision date to validate current electrical characteristics before finalizing procurement.

Digital Isolators Selection Notes

Select this part when a quad-channel isolator with integrated power conversion is required. It is suitable for designs needing high CMTI in noisy environments. Compare channel count and voltage ratings against system isolation needs. Verify that the 20-SOIC footprint aligns with PCB layout constraints.

Digital Isolators Part Context

This component belongs to the Si88x4x family of quad digital isolators. These devices combine CMOS digital isolation technology with an integrated DC-DC converter. The series is designed to replace traditional optocouplers in industrial and automotive applications requiring higher speed and reliability.